From e9e3422f85877e813e9217f5dc8eb189f0643d65 Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Tue, 25 Mar 2008 16:50:20 -0400
Subject: Implement raid0 when multiple devices are present

This defaults to striping across all devices
---
 ctree.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ctree.h')

diff --git a/ctree.h b/ctree.h
index 5ce7df03..80397fb6 100644
--- a/ctree.h
+++ b/ctree.h
@@ -402,6 +402,7 @@ struct btrfs_csum_item {
 #define BTRFS_BLOCK_GROUP_DATA     (1 << 0)
 #define BTRFS_BLOCK_GROUP_SYSTEM   (1 << 1)
 #define BTRFS_BLOCK_GROUP_METADATA (1 << 2)
+#define BTRFS_BLOCK_GROUP_RAID0    (1 << 3)
 
 struct btrfs_block_group_item {
 	__le64 used;
-- 
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